:Product: 1122RSGA.txt :Issued: 2010 Nov 22 2200 UTC # Prepared jointly by the U.S. Dept. of Commerce, NOAA, # Space Weather Prediction Center and the U.S. Air Force. # Joint USAF/NOAA Report of Solar and Geophysical Activity SDF Number 326 Issued at 2200Z on 22 Nov 2010 IA. Analysis of Solar Active Regions and Activity from 21/2100Z to 22/2100Z: Solar activity was very low. Region 1126 (S32W56) continues to decay slowly. Region 1127 (N25W08) was stable. IB. Solar Activity Forecast: Solar activity is expected to be very low for the next three days (23-25 November). IIA. Geophysical Activity Summary 21/2100Z to 22/2100Z: The geomagnetic field was mostly quiet. IIB. Geophysical Activity Forecast: The geomagnetic field is expected to be mostly quiet for the next three days (23-25 November). III. Event Probabilities 23 Nov-25 Nov Class M 01/01/01 Class X 01/01/01 Proton 01/01/01 PCAF Green IV. Penticton 10.7 cm Flux Observed 22 Nov 075 Predicted 23 Nov-25 Nov 075/075/075 90 Day Mean 22 Nov 081 V. Geomagnetic A Indices Observed Afr/Ap 21 Nov 002/003 Estimated Afr/Ap 22 Nov 004/005 Predicted Afr/Ap 23 Nov-25 Nov 005/005-005/005-005/005 VI. Geomagnetic Activity Probabilities 23 Nov-25 Nov A. Middle Latitudes Active 10/10/10 Minor storm 01/01/01 Major-severe storm 01/01/01 B. High Latitudes Active 15/15/15 Minor storm 01/01/01 Major-severe storm 01/01/01